• DocumentCode
    912394
  • Title

    Parametric beam-steering technique for acoustic waves with applications to signal processing

  • Author

    Newhouse, V.L.

  • Author_Institution
    Purdue University, Department of Electrical Engineering, Lafayette, USA
  • Volume
    7
  • Issue
    1
  • fYear
    1971
  • Firstpage
    14
  • Lastpage
    16
  • Abstract
    It is predicted that two acoustic waves crossing at right angles in a suitably dispersive nonlinear medium will generate a sum-frequency beam in a direction determined by the ratio of their frequencies. This phenomenon makes possible new switching, variable-delay, filtering and correlation devices.
  • Keywords
    acoustic applications; acoustic wave propagation; signal processing; acoustic waves; correlation devices; filtering devices; parametric beam steering technique; signal processing; switching devices; variable delay devices;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19710011
  • Filename
    4235115
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=912394